MATHEMATICS MIDDLE SCHOOL

Factor 2x2 − 24x + 72.A. 2(x + 6)(x − 6)
B. 2(x + 6)2
C. 2(x − 6)2
D. Can't be factored

Answers

Answer 1
Answer: 2x^2-24x+72=2(x^2-12x+36)=2(x^2-2x\cdot6+6^2)=2(x-6)^2\n\nAnswer:C.

Related Questions

1. What is the constant of proportionality?2. Write an equation in the form y=kx to describe the relationship between x and y(20 easy points)
What is the sum of 3/10 and 17/100
X-Y3-4 9-? 18-24 What number is missing from the table of equivalent ratios? A) 10 B) 12 C) 15 D) 16
A recipe uses 1 1/4 cups of oil to make 20 servings. If the same amount of oil is used for each serving, how many servings can be Made with one gallon of oil ?
. Priya changed the rate at which water flowed through thefaucet. Write an equation that represents the relationship ofw and t when it takes 3 minutes to fill the cooler with 1gallon of water.

L (3 x 6) (5 x 2 4-7

Answers

The answer would be 4

What is the value of 62 tens

Answers

62 tens is equal to 620, so 62x10=620. Lets split the equation up, 60 x 10 = 600 , 2 x 10 = 20 , so now add 600 and 20, 600 + 20 = 620

Hopefully this helped you.
The value of 62 tens would be just like multiplying 62 by 10 so 62x10=620
Your answer is 620.

Hope this Helps

A square has a perimeter of 26 yards. What is the length of each side?

Answers

The length of each side is 6.5 yards.
A square has four sides.
26 ÷ 4 = 6.5 yards.
6.5 × 4 = 26 yards.

the rule for the number of fish in a home aquarium is 1 gallon of water for each 1 inch of fish length. Marta's aquarium 13 gallons and Hanks aquarium holds 17 gallons. Based on the number of fish they bought in exercise 10 ( Marta got 3 guppies & 2 planties; Hank got 3 guppies & 4 planties) How long is a guppy and how long is a planty?

Answers

ok so 1gallon=1

guppylegnth=g
plantielegnth=p

martha has 13 inches of fish
hank has 17 inchs of fish

the amount of fish is calculated by
amount of each fish times legnth of fish

martha:
13=3g+2p

hank:
17=3g+4p

compare, asssuming that all planties are same legnth and all guppies are same legnth

13=3g+2p
17=3g+4p
looks like we just added 2p to first euation to get secon equation

minus them
-13=-3g-2p
17=3g+4p +
4=0g+2p

4=2p
divide 2
2=p

sub back

13=3g+2p
13=3g+2(2)
13=3g+4
minus 4
9=3g
divide 3
3=g


guppies are 3 inches
planties are 2 inches
9

Answer:

guppylegnth=g

plantielegnth=p

martha has 13 inches of fish

hank has 17 inchs of fish

the amount of fish is calculated by

amount of each fish times legnth of fish

martha:

13=3g+2p

hank:

17=3g+4p

compare, asssuming that all planties are same legnth and all guppies are same legnth

13=3g+2p

17=3g+4p

looks like we just added 2p to first euation to get secon equation

minus them

-13=-3g-2p

17=3g+4p +

4=0g+2p

4=2p

divide 2

2=p

sub back

13=3g+2p

13=3g+2(2)

13=3g+4

minus 4

9=3g

divide 3

3=g

guppies are 3 inches

planties are 2 inches

9

Step-by-step explanation:

Help meh....................​

Answers

Answer:

The Exception: Negative Numbers. There is one very important exception to the rule that multiplying or dividing an inequality is the same as multiplying or dividing an equation. Whenever you multiply or divide an inequality by a negative number, you must flip the inequality sign.

Step-by-step explanation:

You use 6 gallons of water on 20 plants in your garden. At that rate, how much water will it take to water 30 plants?

Answers

9 because if you split the planta up into 10's, you would split the gallons into 3's. Thats 3 gallons per 10 plants
To do this, set up a proportion.  The proportion would be 6/20=x/30.  To do this, multiply 30 by 6.  This gives you 180. Now you want to divide 180 by 20. This gives you 9.  It would take 9 gallons of water to water 30 plants.
Other Questions
A circular swimming pool has a diameter of 12 m.What is the approximate circumference of the swimming pool? Use pi star times = 3.14. Express your final answer to the nearest hundredth.
What is 5d - 10 = 20​
How do you work work this app
What is the answer to 3(5x+1)+5(x+6)